14000022 has 24 divisors (see below), whose sum is σ = 30606264. Its totient is φ = 4624704.

The previous prime is 13999981. The next prime is 14000029. The reversal of 14000022 is 22000041.

It is a Harshad number since it is a multiple of its sum of digits (9).

14000022 is a modest number, since divided by 22 gives 14 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 13999968 and 14000013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14000029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1408 + ... + 5475.

It is an arithmetic number, because the mean of its divisors is an integer number (1275261).

Almost surely, 2^14000022 is an apocalyptic number.

14000022 is an abundant number, since it is smaller than the sum of its proper divisors (16606242).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14000022 is a wasteful number, since it uses less digits than its factorization.

14000022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7004 (or 7001 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 9.

The square root of 14000022 is about 3741.6603266464. The cubic root of 14000022 is about 241.0143526630.

Adding to 14000022 its reverse (22000041), we get a palindrome (36000063).

The spelling of 14000022 in words is "fourteen million, twenty-two", and thus it is an aban number.